OPINION AND ORDER ON RECONSIDERATION
SHIRA A. SCHEINDLIN, District Judge:I. INTRODUCTION
Institutional investors King County, Washington (“King County”) and Iowa Student Loan Liquidity Corporation seek to recover losses stemming from the October 2007 collapse of Rhinebridge, a structured investment vehicle (“SIV”). These plaintiffs assert New York common law claims against eight corporate entities: Deutsche Industriebank AG and IKB Credit Asset Management, GmbH (together, “IKB”); The McGraw Hill Companies, Inc. d/b/a Standard & Poor’s Rating Services (“S & P”); Moody’s Investors Service, Inc. and Moody’s Investors Service Ltd. (together, “Moody’s”); Fitch, Inc. (“Fitch,” and, with S & P and Moody’s, the “Rating Agencies”); Morgan Stanley & Co. Incorporated and Morgan Stanley & Co. International Limited (together, “Morgan Stanley,” or “MS”). In a separate action, a different set of plaintiffs (including King County) seeks to recover losses stemming from the September 2007 collapse of the Cheyne SIV. The facts of the two actions are similar, the asserted causes of action are identical, and with the exception of IKB and Fitch, the second action names the same defendants as the first.
*319After a December 20, 2011 opinion by the New York Court of Appeals clarified that New York’s Martin Act does not preempt common law claims in the securities context,1 I granted plaintiffs in both actions leave to amend their complaints to state causes of action for negligence, negligent misrepresentation, and breach of fiduciary duty, as well as aiding and abetting with respect to those claims. The defendants in both cases promptly moved to dismiss those common law claims. On May 4, 2012, I issued an opinion in the King County case, dismissing the causes of action for negligence, breach of fiduciary duty, and aiding and abetting, but allowing plaintiffs’ negligent misrepresentation claim to proceed.2 On the same day, I issued an Order to the same effect in the Abu Dhabi case,3 adopting my reasoning from King County. Morgan Stanley now moves for reconsideration, and the Rating Agencies move for either reconsideration or, in the alternative, for certification of an interlocutory appeal pursuant to 28 U.S.C. § 1292(b). For the reasons set forth below, defendants’ motions are denied.
II. BACKGROUND
The relevant facts and procedural history are fully set forth in the May 4 Opinion. Defendants’ motions for reconsideration are based primarily — but not entirely — on a May 10, 2012 Second Circuit opinion and a May 18, 2012 Second Circuit summary order.
III. LEGAL STANDARDS
A. Reconsideration
Motions for reconsideration are governed by Local Rule 6.3 and are committed to the sound discretion of the district court.4“A motion for reconsideration is appropriate where ‘the moving party can point to controlling decisions or data that the court overlooked — matters, in other words, that might reasonably be expected to alter the conclusion reached by the court.’”5 Further, “[t]ypical grounds for reconsideration include ‘an intervening change of controlling law, the availability of new evidence, or the need to correct a clear error or prevent manifest injustice.’ ”6 Yet, because “the purpose of Local Rule 6.3 is to ‘ensure the finality of decisions and to prevent the practice of a losing party examining a decision and then plugging the gaps of a lost motion with additional matters,’ ”7 the Rule must be “narrowly construed and strictly applied so as to avoid repetitive arguments on issues *320that have been considered fully by the Court.”8
B. Certification Pursuant to 28 U.S.C. § 1292(b)
Appeals of interlocutory district court orders are governed by 28 U.S.C. § 1292(b). Under section 1292(b), certification should only be granted if the issue appealed “(1) involve[s] a controlling question of law (2) over which there is substantial ground for difference of opinion,” and further, that “(3) an immediate appeal would materially advance the ultimate termination of the litigation.”9 In addition, leave to appeal is warranted only when the movant demonstrates the existence of “exceptional circumstances”10 sufficient to overcome the “general aversion to piecemeal litigation”11 and to “justify a departure from the basic policy of postponing appellate review until after the entry of a final judgment.”12 Interlocutory appeal “is limited to ‘extraordinary cases where appellate review might avoid protracted and expensive litigation,’ ... and is not intended as a vehicle to provide early review of difficult rulings in hard cases.”13 The decision whether to grant an interlocutory appeal from a district court order lies within the district court’s discretion.14
IV. DISCUSSION
Morgan Stanley and the Rating Agencies argue that reconsideration is warranted due to the Second Circuit’s May 10, 2012 decision in City of Omaha, Nebraska Civilian Employees’ Retirement System v. CBS Corp15 The Rating Agencies further argue that reconsideration is warranted because this Court’s May 4 Opinion is “contrary to all recent New York law,”16 and Morgan Stanley seeks reconsideration on the additional ground that the May 4 Opinion is contradicted by the Second Circuit’s May 18, 2012 summary order in Stephenson v. PricewaterhouseCoopers, LLP.17 For the reasons stated below, these arguments do not require reconsideration, and the Rating Agencies’ request for certification pursuant to 28 U.S.C. § 1292(b) is denied.
*321A. The Second Circuit’s Recent Decision in CBS
In their memoranda of law supporting their motions to dismiss, Morgan Stanley and the Rating Agencies argued that credit ratings are predictive opinions about future events, and that although they may be actionable in fraud when they misrepresent a speaker’s genuine opinion, they cannot be actionable in a negligence context.18 In the May 4 Opinion, I did not address whether or not credit ratings are “opinions”;19 rather, I held that “under New York negligent misrepresentation law, ‘even statements of opinion are actionable if they are made in bad faith or are not supported by the available evidence.’ ”20 In their memoranda of law supporting their motions to dismiss, defendants cited many cases which — according to them — held that opinions are not actionable under Sections 11 and 12 of the Securities Act of 1933.21 I addressed those decisions by explaining that, “[al]though cases interpreting Section 10(b) of the Securities Act are helpful to federal courts applying New York law, the same is not true for Sections 11 and 12.”22 Following the May 4 Opinion, the Second Circuit in CBS clarified that the reasoning of its recent holding in Fait v. Regions Fin. Corp. — which addressed the actionability of opinions under Sections 11 and 1223— applied to Section 10(b) as well.24 CBS, *322however, does not represent a change in controlling authority warranting reconsideration for the following reasons: (1) opinions are actionable under New York negligent misrepresentation law; and (2) CBS addresses the actionability of opinions under federal securities law, not New York common law.
New York courts have repeatedly held that statements of opinion may form the basis of negligent misrepresentation claims. In Credit Alliance Corp. v. Arthur Andersen & Co., the New York Court of Appeals upheld negligent misrepresentation claims against an auditing firm based on its “professional opinions.”25 Similarly, in Kimmell v. Schaefer — one of the seminal cases interpreting New York negligent misrepresentation law — the New York Court of Appeals upheld negligent misrepresentation claims based on projections as to a utility project’s expected return.26 As the Appellate Division’s ruling in Kimmell explained, “where one party does have superior knowledge, the expression of an opinion implies that the declarant knows facts which support that opinion and that he knows nothing which contradicts the statement.”27 Thus, New York courts have repeatedly held that opinions are actionable in a negligence context.28
CBS and Fait cannot overturn these precedents. Although I previously recognized that “the elements of common-law fraud in New York are ‘substantially identical to those governing § 10(b),’ ” and that therefore, “ ‘the identical analysis applies,’ ”29 negligent misrepresentation is a distinct cause of action, with different elements than common-law fraud.30 Thus, a change in the Second Circuit’s interpretation of section 10(b) does not necessarily indicate a corresponding change in the Second Circuit’s analysis of negligent misrepresentation claims under New York law. While Fait and CBS do seem to represent a trend in the Second Circuit, unless and until the Second Circuit explicitly rules that a New York state law negligent misrepresentation claim cannot be based on an opinion under any circumstances, this Court must follow established state law — particularly when issued by the highest court of the state. If, and when, the Second Circuit explicitly rules that a New York state law claim for negligent misrepresentation may never be based on an opinion, then plaintiffs’ claim here must be dismissed. Until that time, however, defendants have not met the standard for reconsideration of this Court’s opinion.
B. The Second Circuit’s Summary Order in Stephenson
Under New York law, there can be no negligent misrepresentation claim unless the parties had some form of “special re*323lationship.”31 The appropriate test was articulated in Credit Alliance, and it requires — among other things — that plaintiffs were known parties to defendants.32 In the May 4 Opinion, I conducted an extensive analysis of the relationship between the parties and determined that plaintiffs were known parties to defendants.33 Central to this determination was my holding that a defendant need not know the identity of each particular plaintiff to satisfy the Credit Alliance test; that rather, “plaintiffs are a ‘known party’ if they are members of a ‘settled and particularized class,’ as opposed to an ‘indeterminate class.’ ”34 Morgan Stanley now argues that reconsideration is warranted due to the Second Circuit’s May 18 summary order in Stephenson, in which it said ‘[t]he words ‘known party’ ... in the Credit Alliance test mean what they say,’ and where the complaint does not allege that the defendant knew ‘the identity of the specific non-privity party who would be relying,’ a negligence claim fails.”35 However, Stephenson is neither controlling nor contrary to the May 4 Opinion.
Because Stephenson is an unpublished summary order, it does not have precedential effect.36 A summary order cannot serve as the basis for reconsideration.37
Moreover, Stephenson is distinguishable from King County under White v. Guarente.38 White turned on the difference between a “faceless or unresolved class of persons,” and “a known group possessed of vested rights, marked by a definable limit and made up of certain components.”39 The plaintiff in Stephenson was not a member of a “‘settled and particularized class’”40; rather, he was “nothing more *324than a ‘prospective limited partner[], unknown at the time and who might be induced to join [the partnership].’ ”41 In contrast, plaintiffs are “members of a select group of qualified investors,” and — for all the reasons set forth in the May 4 Opinion — are part of a “settled and particularized class” such that the known party prong of the Credit Alliance test is met.42
C. The Special Relationship Between the Rating Agencies and Defendants
The Rating Agencies argue that the May 4 Opinion’s finding of a “special relationship” between them and the plaintiffs is “contrary to all recent New York law.”43 In making this argument, the Rating Agencies cite the same cases and make the same arguments as they did in their memoranda of law supporting their motions to dismiss. The only “new” argument they make is that, in the May 4 Opinion, I mischaracterized a pair of district court cases.44 Even were they correct, these district court cases are not controlling law, and my characterization of them was not central to my May 4 Opinion. Thus, this argument falls well short of the standard for a motion for reconsideration, and I need not address it.
D. Certification Pursuant to 28 U.S.C. § 1292(b)
Regardless of whether an order “involves a controlling question of law” or whether it presents a question for “which there is substantial ground for difference of opinion,” an interlocutory appeal pursuant to section 1292(b) is not warranted unless it would “materially advance the ultimate termination of the litigaton.”45 Here, even if plaintiffs’ negligent misrepresentation claims were dismissed, the litigation would proceed on plaintiffs’ fraud claims. Thus, the standard set forth in section 1292(b) has not been met, and there is no reason to depart from this circuit’s “general aversion”46 to the piecemeal litigation that results when certification is granted.
V. CONCLUSION
For the foregoing reasons, defendants’ motions for reconsideration are denied. The Clerk of the Court is directed to close these motions in the following cases: [Docket Nos. 407, 410, and 419] in 08 Civ. 7508; [Docket Nos. 245, 248, and 257] in 09 Civ. 8387.
SO ORDERED.
. See Assured Guaranty (UK) Ltd. v. J.P. Morgan Inv. Mgmt. Inc. (Assured Guaranty II), 18 N.Y.3d 341, 353, 939 N.Y.S.2d 274, 962 N.E.2d 765 (2011).
. See King County, Washington v. IKB Deutsche Industriebank AG, No. 09 Civ. 8387, 863 F.Supp.2d 288, 2012 WL 1592193 (S.D.N.Y. May 4, 2012) ("The May 4 Opinion”).
. Docket No. 404 in 08 Civ. 7508.
. See Patterson v. United States, No. 04 Civ. 3140, 2006 WL 2067036, at *1 (S.D.N.Y. July 26, 2006) ("The decision to grant or deny a motion for reconsideration is within the sound discretion of the district court.”) (citing McCarthy v. Manson, 714 F.2d 234, 237 (2d Cir.1983)).
. Medisim Ltd. v. BestMed LLC, No. 10 Civ 2463, 2012 WL 1450420, at *1 (S.D.N.Y. Apr. 23, 2012) (quoting In re BDC 56 LLC, 330 F.3d 111, 123 (2d Cir.2003)).
. Gucci America, Inc. v. Guess?, Inc., No. 09 Civ. 4373, 2011 WL 6326032, at *1 (S.D.N.Y. Dec. 16, 2011) (quoting Virgin Atl. Airways, Ltd. v. Nat’l Mediation Bd., 956 F,2d 1245, 1255 (2d Cir.1992)).
. Medisim, 2012 WL 1450420, at *1 (quoting Grand Crossing, L.P. v. United States Underwriters Ins. Co., No. 03 Civ. 5429, 2008 WL 4525400, at *3 (S.D.N.Y. Oct. 6, 2008)).
. United States v. Treacy, No. 08 Cr. 0366, 2009 WL 47496, at *1 (S.D.N.Y. Jan. 8, 2009) (quotation omitted).
. 28 U.S.C. § 1292(b).
. Williston v. Eggleston, 410 F.Supp.2d 274, 276 (S.D.N.Y.2006).
. In re AroChem Corp., 176 F.3d 610, 619 (2d Cir.1999). Accord Ted Lapidus, S.A. v. Vann, 112 F.3d 91, 95 (2d Cir.1997) (describing the "salutary policies that animate the final judgment rule”).
. In re Flor, 79 F.3d 281, 284 (2d Cir.1996) (citations omitted).
. In re Levine, No. 03 Civ. 7146, 2004 WL 764709, at *2 (S.D.N.Y. Apr. 9, 2004) (quoting German v. Federal Home Loan Mortgage Corp., 896 F.Supp. 1385, 1398 (S.D.N.Y.1995)).
. See, e.g., Swint v. Chambers County Comm’n, 514 U.S. 35, 47, 115 S.Ct. 1203, 131 L.Ed.2d 60 (1995) ("[District courts [have] first line discretion to allow interlocutory appeals.]”); D.M. Rothman Co., Inc. v. Cohen Mktg. Int’l, Inc., No. 98 Civ. 7905, 2006 WL 2128064, at *1 (S.D.N.Y. July 27, 2006) ("[T]he determination of whether § 1292(b) certification is appropriate under these standards lies with the discretion of the district court.”) (quoting Certain Underwriters at Lloyd’s, London v. ABB Lummus Global, Inc., No. 03 Civ. 7248, 2004 WL 1286806, at *6 (S.D.N.Y. June 10, 2004)).
. 679 F.3d 64 (2d Cir.2012).
. The Rating Agencies’ Memorandum of Law in Support of Their Motion for Reconsideration or, in the Alternative, for Certification Pursuant to 28 U.S.C. § 1292(b) (“RA Mem.”), at 7.
. No. 11 Civ. 1204, 2012 WL 1764191 (2d Cir. May 18, 2012) (summary order).
. See The Rating Agencies’ Memorandum of Law in Support of Their Joint Motion to Dismiss the Second Amended Consolidated Complaint, at 14; Memorandum of Law in Support of Defendants Morgan Stanley & Co. Incorporated and Morgan Stanley & Co. International Limited's Motion to Dismiss the Second Amended Complaint Pursuant to Federal Rules of Civil Procedure 8(a), 9(b) and 12(b)(6), at 13-15.
. There is authority supporting the proposition that credit ratings are not predictive opinions but statements assessing current value. See MBIA Ins. Corp. v. Royal Bank of Canada, No. 12238/09, 28 Misc.3d 1225(A), 2010 WL 3294302, at *29 (Sup.Ct. Westchester Co. Aug. 19, 2010) (“The Court rejects Defendants’ attempts to cast [ratings on RMBS and CDOs] as statements/promises of future actions rather than present facts.”); M & T Bank Corp. v. Gemstone CDO VII, Ltd., No. 7064/08, 23 Misc.3d 1105(A), 2009 WL 921381, at *11 (Sup.Ct. Erie Co. Apr. 7, 2009) (“The ratings by Moody's and S & P are not just predictions of future valuation but a present analysis of current valuation."). Accord Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, Pub.L. No. 111-203, § 933(a); 15 U.S.C. § 78o-7(m)(1) (credit ratings "shall not be deemed forward looking statements” under the federal securities laws). However, because I again hold that even opinions are actionable under New York negligent misrepresentation law, I need not determine whether credit ratings are opinions or statements of present value.
. King County, 863 F.Supp.2d at 303-06, 2012 WL 1592193, at *9 (quoting ADL, LLC v. Tirakian, No. 06 Civ. 5076, 2010 WL 3925131, at *12 (E.D.N.Y. Aug. 26, 2010)). The Rating Agencies and Morgan Stanley both argue that, in ADL, Magistrate Judge Go misstated the New York Court of Appeals' decision in CPC Int’l Inc. v. McKesson Corp., 70 N.Y.2d 268, 286, 519 N.Y.S.2d 804, 514 N.E.2d 116 (1987), by incorrectly inserting the word “or” where the Court of Appeals had said “and.” This argument is itself a mischaracterization of the disputed quote in CPC — the Court of Appeals was not stating the test for negligent misrepresentation in New York; rather, it was reciting the plaintiffs’ allegations in that case. See id. ("Plaintiff alleges that defendants made the projections knowing that they were false and unreasonable and that they were not based on Mueller’s actual financial condition.”).
. See, e.g., Fait v. Regions Fin. Corp., 655 F.3d 105 (2d Cir.2011).
. King County, 863 F.Supp.2d at 303-06, 2012 WL 1592193, at *9 (citations omitted).
. Fait, 655 F.3d at 110-12.
. See CBS, 679 F.3d at 67 ("[A] plaintiff must 'plausibly allege that defendants did not believe the statements regarding goodwill at the time they made them' to plead a material misstatement or omission.”) (citing Fait, 655 F.3d at 112).
. Credit Alliance Corp. v. Arthur Andersen & Co., 65 N.Y.2d 536, 545 n. 4, 493 N.Y.S.2d 435, 483 N.E.2d 110 (1985).
. See Kimmell v. Schaefer, 89 N.Y.2d 257, 261-62, 652 N.Y.S.2d 715, 675 N.E.2d 450 (1996).
. Kimmell v. Schaefer, 224 A.D.2d 217, 637 N.Y.S.2d 147, 149 (1st Dep’t 1996), aff'd, 89 N.Y.2d 257, 652 N.Y.S.2d 715, 675 N.E.2d 450 (1996).
. See also Megally v. LaPorta, 253 A.D.2d 35, 679 N.Y.S.2d 649, 654 (2d Dep’t 1998) (noting that "recovery has been permitted to parties who relied upon negligently prepared reports and opinions of, respectively, accountants, architects, and attorneys”); West Side Fed. Sav. & Loan Ass’n v. Hirschfeld, 101 A.D.2d 380, 476 N.Y.S.2d 292, 295 (1st Dep’t 1984) (noting — in upholding a claim for "innocent misrepresentation” — that "expressions of opinion have long been held to be [actionable] in New York” in situations "where one party does have superior knowledge”).
. In re Optimal U.S. Litig., 837 F.Supp.2d 244, 262-63 (S.D.N.Y.2011).
. See King County, 863 F.Supp.2d at 298-300, 2012 WL 1592193, at *6.
. See Dallas Aerospace, Inc. v. CIS Air Corp., 352 F.3d 775, 788-89 (2d Cir.2003) (describing the "basic requirement of a 'special relationship’ ” for negligent misrepresentation claims as existing when the defendant " possesses] unique or specialized expertise, or [is] in a special position of confidence and trust with the injured party’ ”) (quoting Kimmell, 89 N.Y.2d at 263, 652 N.Y.S.2d 715, 675 N.E.2d 450).
. See Credit Alliance, 65 N.Y.2d at 551, 493 N.Y.S.2d 435, 483 N.E.2d 110.
. See King County, 863 F.Supp.2d at 306-08, 2012 WL 1592193, at *10.
. Id. (citing White v. Guarente, 43 N.Y.2d 356, 363, 401 N.Y.S.2d 474, 372 N.E.2d 315 (1977) and Ultramares Corp. v. Touche, 255 N.Y. 170, 179, 174 N.E. 441 (1931)).
. Stephenson, 2012 WL 1764191, at *3 (quoting Sykes v. RFD Third Ave. 1 Assocs., LLC, 15 N.Y.3d 370, 373, 912 N.Y.S.2d 172, 938 N.E.2d 325 (2010)).
. See Williams v. City of New York, No. 05 Civ. 10230, 2007 WL 2214390, at *12 n. 178 (S.D.N.Y. July 26, 2007) (citing Local Rule 32.1 and holding that because a Second Grcuit decision was a "summary order, it does not have precedential effect.”).
. See United States v. Hatfield, 795 F.Supp.2d 219, 223 (E.D.N.Y.2011) ("[Authorities such as Second Grcuit summary orders] cannot justify reconsideration. For ... the moving party must point to 'controlling decisions,’ to obtain reconsideration.... [T]he Second Circuit’s own rules declare that its summary orders 'do not have precedential effect.’ ”) (citing Second Grcuit Local Rule 32.1.1(a)).
. 43 N.Y.2d 356, 401 N.Y.S.2d 474, 372 N.E.2d 315.
. White, 43 N.Y.2d at 361, 401 N.Y.S.2d 474, 372 N.E.2d 315. Interestingly, the Rating Agencies took issue with my reliance on White in the May 4 Opinion, arguing that White was superceded by Credit Alliance. See RA Mem. at 9 n.9. And yet, in its summary order in Stephenson, the Second Circuit relied on White as well.
. King County, 863 F.Supp.2d at 306-08, 2012 WL 1592193, at *10 (quoting White, 43 N.Y.2d at 363, 401 N.Y.S.2d 474, 372 N.E.2d 315).
. Stephenson, 2012 WL 1764191, at *3 (quoting White, 43 N.Y.2d at 361, 401 N.Y.S.2d 474, 372 N.E.2d 315).
. King County, 863 F.Supp.2d at 306-08, 2012 WL 1592193, at *10.
. RA Mem. at 7.
. See id. at 7-8.
. 28 U.S.C. § 1292(b).
. AroChem, 176 F.3d at 619.